An Advanced, Low Side Casing Exit Successfully Deployed Using The TrackMaster Select* System.

The WIS team in Australia worked closely with a customer in Australia to plan and execute a first low side sidetrack from 10¾ inch casing.

Result

• A successful, low side casing exit was delivered in a single trip.
• The tri-mill configuration selected milled both the window and casing centralizer in addition to drilling 6 m of rathole.
• At the surface, the mill was measured and found to be within allowable gauge limits.
• The RSS directional assembly passed through window without issue, allowing drilling operations to continue to TD.

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*Mark of Wellbore Integrity Solutions.